F. Stephen Lupton

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Digestion of elemental sulfur in bioreactor during biological oxida...
- Patent number 10,538,444
- Issue date Jan 21, 2020
- UOP LLC
- F. Stephen Lupton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-stripping bioreactor for biological sulfide oxidation from wast...
- Patent number 10,501,352
- Issue date Dec 10, 2019
- UOP LLC
- F. Stephen Lupton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for removing metals from tallow oil
- Patent number 8,912,351
- Issue date Dec 16, 2014
- UOP LLC
- Beckay J. Mezza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bioremediation of chromium (VI) contaminated solid residues
- Patent number 5,155,042
- Issue date Oct 13, 1992
- Allied-Signal Inc.
- F. Stephen Lupton
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Bioremediation of chromium (VI) contaminated aqueous systems by sul...
- Patent number 5,062,956
- Issue date Nov 5, 1991
- Allied-Signal Inc.
- F. Stephen Lupton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Removal of phenols from waste water by a fixed bed reactor
- Patent number 4,983,299
- Issue date Jan 8, 1991
- Allied-Signal
- F. S. Lupton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR TREATMENT OF SPENT ALKALINE WASTE STREAMS
- Publication number 20190084854
- Publication date Mar 21, 2019
- UOP LLC
- F. Stephen Lupton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIGESTION OF ELEMENTAL SULFUR IN BIOREACTOR DURING BIOLOGICAL OXIDA...
- Publication number 20180170781
- Publication date Jun 21, 2018
- UOP LLC
- F. Stephen Lupton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NON-STRIPPING BIOREACTOR FOR BIOLOGICAL SULFIDE OXIDATION FROM WAST...
- Publication number 20170305773
- Publication date Oct 26, 2017
- UOP LLC
- F. Stephen Lupton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR REMOVING METALS FROM TALLOW OIL
- Publication number 20130158279
- Publication date Jun 20, 2013
- UOP LLC
- Beckay J. Mezza
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...